0.9ct Emerald (Emerald, 7.03×5.21mm, Green) vs 7ct Diamond (Pear, 17.31×10.43mm, White)
Quick summary: When looked from above (face-up position), 7ct Diamond (17.31×10.43mm, pear cut) appears 3.9 times larger than 0.9ct Emerald (7.03×5.21mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 0.9ct Emerald (emerald cut) |
vs
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7ct Diamond (pear cut) |
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green |
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| 7.03×5.21 mm | 17.31×10.43 mm | |
| actual size | ||
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Actual size is set for screen
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Ring:
Skin tone:
Ring width: 3.0 mm
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64 mm |
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Actual sizes of
0.9ct Emerald Emerald (7.03×5.21mm, Green)
and
7ct Diamond Pear (17.31×10.43mm, White)
as they would appear on a ring and finger.
Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Face-up Size
All things being equal, Diamond will face-up smaller than Emerald for a given
carat weight, because it has higher specific gravity
(3.52 vs. 2.72 - this means it's "heavier" compared to Emerald of the same size). Face-up size also depends heavily on the proportions of the cut.
Face-up area is a measure of the size of the gem when viewed from above (as set in a ring). It tells you how big the gem is at the girdle plane.
Face-up area is a measure of the size of the gem when viewed from above (as set in a ring). It tells you how big the gem is at the girdle plane.
| 0.9 Ct Emerald (Emerald) | 7 Ct Diamond (Pear) | |
| 7.03×5.21 mm | vs | 17.31×10.43 mm |
| 34.06 mm² | 131.8 mm² |
| 0.9ct Emerald Emerald (7.03×5.21mm) | |
| 7ct Diamond Pear (17.31×10.43mm) | |
| Difference: 287% (97.74 mm²) |
7ct Diamond (Pear, 17.31×10.43mm) has approx. 287% more face-up area than 0.9ct Emerald (Emerald, 7.03×5.21mm). In other words, it's 3.87x larger.
Popular comparisons:
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 0.6ct Emerald (Emerald, Green, 6.14 x 4.55)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 0.9ct Diamond (Emerald, White, 6.45 x 4.78)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 1.4ct Emerald (Emerald, Green, 8.14 x 6.03)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 8ct Diamond (Pear, White, 18.09 x 10.9)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 0.76ct Sapphire (Oval, Blue, 6.9 x 4.6)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 0.5ct Aquamarine (Emerald, Light Blue, 5.78 x 4.28)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 1.04ct Emerald (Emerald, Green, 6.21 x 6.21)
- 0.9ct Emerald (Emerald, Green, 7.03 x 5.21) vs. 0.21ct Diamond (Round, White, 3.86 x 3.86)